单选题A customer wants to purchase an IBM System Storage DS8700 to support a high-performance database environment.  Which technical solution gives the customer the best relationship between I/O performance at the machine’s backend vs. capacity installed in 

题目
单选题
A customer wants to purchase an IBM System Storage DS8700 to support a high-performance database environment.  Which technical solution gives the customer the best relationship between I/O performance at the machine’s backend vs. capacity installed in the machine()
A

additional installation of the first and second expansion frame will increase the backend performance capability

B

the usage of 300 GB/15k FC disks will give the server a high-performance backend capability

C

performance Accelerator restricts the number of disks connected to one device adapter pair to 32 disks

D

the second RIO-G loop between the base frame and the first expansion increases the backend performance

参考答案和解析
正确答案: A
解析: 暂无解析
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相似问题和答案

第1题:

A customer wants to collect performance data from a newly installed IBM System Storage DS8700 to determine if the system meets expected benchmarks using their application test data.  Which tool best gathers the performance data()

  • A、IBM DS Storage Manager
  • B、Tivoli Storage Resource Manager
  • C、Tivoli Storage Productivity Center for Disk
  • D、Tivoli Storage Productivity Center for Data

正确答案:C

第2题:

A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server. The customer does not have a SAN installed. The customer will require approximately 4 TB for System p and 3 TB for System i. The customer states that performance and isolation of the System i system is most important. Capacity, multi-path access, and replication functions are important for the System p servers.    Which solution best satisfies the customer requirements()

  • A、IBM System Storage DS8100 with 300 GB drives for the System p, 73 GB/15k drives for System i, and advanced functions for System p capacity
  • B、IBM System Storage DS8300 with LPAR, 73 GB/15k drives for System i, and 300 GB drives and advanced functions for System p capacity
  • C、IBM System Storage DS6800 with direct attach, 73 GB/15k drives for System i performance, and 300 GB drives and advanced functions for System p
  • D、IBM System Storage DS6800 with LPAR, 146 GB/15k drives for System i, 500 GB FATA drives for System p

正确答案:B

第3题:

An IBM System Storage DS8700 is being installed at a global corporation’s headquarters location. The storage must be available worldwide. A great deal of coordination is required to schedule this implementation across the corporation.  Who is best positioned to fill the role of implementation resource coordinator()

  • A、IBM Service Support Representative
  • B、IBM Advanced Technical Support Representative
  • C、IBM Field Technical Support Representative
  • D、IT Manager of the customer

正确答案:D

第4题:

An IBM System Storage DS8300 is being installed at a global corporation’s headquarter location. The storage must be available worldwide. A great deal of coordination is required to schedule this implementation across the corporation. Who is best positioned to fill the role of implementation resource coordinator()

  • A、IBM Service Support Representative
  • B、IBM Advanced Technical Support Representative
  • C、IBM Field Technical Support Representative
  • D、customer IT Manager

正确答案:D

第5题:

A customer recently installed new a SAN with an IBM System Storage DS8700 and several open systems servers to address a need for storage consolidation and still provide good response time. They have asked the Business Partner technical representative for the most complete IBM product that would allow them to do performance reporting of the new SAN environment.  What is the best solution()

  • A、Tivoli Storage Manager
  • B、Tivoli Storage Productivity Center for Disk
  • C、Tivoli Storage Productivity Center Basic Edition
  • D、Tivoli Storage Productivity Center Standard Edition

正确答案:D

第6题:

A customer is currently using a Windows file server to share NFS storage (9 TB) to theirapplication server, and a small SAN to supply block I/O to their database servers (5 TB). As theircurrent hardware is aging they are looking for a new best of breed technology to combine file andblock I/O on a single storage unit. Which IBM solution would provide that capability at the lowestcost?()

  • A、 IBM XIV Storage System 
  • B、 IBM System Storage DS8700 
  • C、 IBM System Storage N6070 
  • D、 IBM System Storage N6210

正确答案:D

第7题:

A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server on a high end disk subsystem. The customer does not have a SAN installed. The customer will require approximately 24 TB of capacity for System p and 20 TB of capacity for System i. The customer states that performance of the System i system is most important. Capacity, multi-path access, and replication functions are important for the System p servers.  Which solution best satisfies the customer requirements()

  • A、IBM DS8700 with 600 GB drives for the System p, 300 GB/15k drives for Systemi; and advanced functions for System p capacity
  • B、IBM DS8700 with LPAR, 300 GB/15k drives and RAID 10 for Systemi; and 600GB drives with RAID 5 and advanced functions for System p capacity
  • C、IBM DS8700 with advanced functions, 300 GB/15k drives and RAID 10 for Systemi performance; and 600 GB drives and RAID 5 for System p capacity
  • D、IBM DS5100 with Enhanced Remote Mirror, 600GB/15k drives and RAID 5 for System p; and 300GB/15k drives and RAID 10 for Systemi

正确答案:C

第8题:

A customer wants to collect performance data from a newly installed IBM System Storage DS8300 to determine if the system meets expected benchmarks using their application test data.  Which tool best gathers the performance data()

  • A、IBM DS Storage Manager
  • B、IBM Tivoli Storage Resource Manager
  • C、IBM TotalStorage Productivity Center for Disk
  • D、IBM TotalStorage Productivity Center for Data

正确答案:C

第9题:

A customer recently installed new SAN with an IBM System Storage DS8300 and several open systems servers to address a need for storage consolidation and still provide  good response time. They have asked the Business Partner technical representative for the most complete IBM product that would allow them to do performance reporting of the new SAN environment.  What is the best solution()

  • A、Tivoli Storage Manager
  • B、Total Productivity Productivity Center for Disk
  • C、Total Productivity Center Basic Edition
  • D、Total Storage Productivity Center Standard Edition

正确答案:D

第10题:

A customer wants to purchase an IBM System Storage DS8700 to support a high-performance database environment.  Which technical solution gives the customer the best relationship between I/O performance at the machine’s backend vs. capacity installed in the machine()

  • A、additional installation of the first and second expansion frame will increase the backend performance capability
  • B、the usage of 300 GB/15k FC disks will give the server a high-performance backend capability
  • C、performance Accelerator restricts the number of disks connected to one device adapter pair to 32 disks
  • D、the second RIO-G loop between the base frame and the first expansion increases the backend performance

正确答案:C

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